Should I get Mass effect 3 collector's edition or Resident Evil Operation Raccoon city collector's?

well i was originally gonna get both but RE got delayed to march when ME3 is coming out and i only have enough cash for one i want collectors edition but i cant tell which one to get
Update: i have played both series and i find it good, but I heard mass effect 3 is gona be load of content and fun and online,but resident evil looks really good too i just cant decide someone give me reasons and stuff please1
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